It’s obvious a 95 million-year-old fossil would have a rich past — but what a CNN writer discovered about a dinosaur tooth he bought for about $100 was more than he anticipated.

Trapped in the enamel of fossilized dinosaur teeth is a fascinating glimpse into the Earth's atmospheric past stretching back 150 million years. A recent study shows that carbon dioxide levels back ...

A dinosaur’s tooth found embedded in the skull remains of another has revealed insights into the final moments of a fight between two giant beasts over 66 million years ago. The skull of the ...

The Alabama Museum of Natural History hosts fossil hunting events at a privately owned creek a 50-mile drive southwest from the University of Alabama campus in Tuscaloosa. The hadrosaur tooth was ...

(CNN) — Scientists have recovered ancient proteins from a fossilized rhinoceros tooth, breaking new ground in the study of ancient life on Earth. The 24 million-year-old tooth, which was unearthed in ...

A crushed skull reveals Ptychotherates bucculentus, a rare early dinosaur reshaping what we know about evolution before a ...

Add Yahoo as a preferred source to see more of our stories on Google. The fossil that writer Jacopo Prisco ordered online. - Toby Hancock/CNN It stands to reason that a 95 million-year-old tooth ...

It stands to reason that a 95 million-year-old tooth shipped to my home would have a rich past. But what ensued after I bought it online for about $100 revealed how, for such relics and those who ...

“This is almost certainly from Morocco, because almost all Spinosaurus fossils that we know of are from the Kem Kem formation of Morocco, and they’re intensively excavated there,” Maidment added, ...